OCA schema bases contain a "classification" meta attribute to enable industry sector tagging for the purposes of schema categorisation and searchability. In order to establish commonality across sector-specific Working Groups (WGs), Task Forces (TFs) and Focus Groups (FGs) at Trust over IP, 12 high-level sectors are defined below for generic use.
Energy Sector
The Energy Sector comprises companies engaged in exploration & production, refining & marketing, and storage & transportation of oil & gas and coal & consumable fuels. It also includes companies that offer oil & gas equipment and services.
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